A modular safety fence that can be quickly assembled and disassembled

Abstract

The utility model discloses a modularization safety fence of quick dismounting, including first fence and with first fence matched second fence, the lateral surface of second fence is provided with fence pole no.

Description

Technical Field

[0001] This utility model relates to the field of modular safety fence technology, and in particular to a modular safety fence that can be quickly assembled and disassembled. Background Technology

[0002] Safety fencing plays a crucial role in electrical work construction and maintenance, as well as in many other scenarios requiring temporary isolation or zoning. It effectively separates the work area from the surrounding environment, preventing unauthorized personnel from entering hazardous areas and ensuring the safety of workers and those nearby.

[0003] Currently, there are some fences on the market that can change shape according to the work area, such as the patent technology with publication number CN204645827U. This technical solution provides a safety fence whose structure mainly includes fence posts at both ends, with bases connected to the bottom of the fence posts and connectors connected to the top. The two connectors are connected by a flexible hose that can be bent at will, and multiple hooks are attached to the hose for connecting to the top edge of the fence. This design can be flexibly adjusted to a certain extent according to the shape of the work area, adapting to different working scenarios.

[0004] However, in practical use, this existing fencing solution has significant shortcomings. The connection method is not convenient enough, and the installation and dismantling process is cumbersome, requiring considerable time and manpower. For example, assembling the fence may require additional tools or complex operations to connect the various components; similarly, dismantling the fence presents difficulties, reducing assembly efficiency, increasing construction costs, and hindering daily maintenance and replacement. When some fence components are damaged, the inconvenience of disassembly and assembly makes timely repair or replacement difficult, thus affecting the overall usability and safety of the fence. Utility Model Content

[0005] The purpose of this utility model is to provide a modular safety fence that can be quickly assembled and disassembled. It has the advantages of quick and convenient installation and disassembly, high connection stability, easy maintenance and replacement, and strong adaptability. It can effectively solve the problem of inconvenient fence assembly and disassembly in the prior art, improve construction efficiency and safety, and has significant market competitive advantages.

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A modular safety fence that can be quickly assembled and disassembled includes:

[0008] A first fence and a second fence that matches the first fence, wherein the second fence is provided with a fence post one on its side and the first fence is provided with a fence post two on its side that works in conjunction with the fence post one, and the fence post one and the fence post two are connected by a disassembly assembly.

[0009] The aforementioned modular safety fence that can be quickly assembled and disassembled includes an assembly block fixedly connected to one side of the fence post, and an assembly groove that cooperates with the assembly block is provided on the side of the fence post corresponding to the position of the assembly block.

[0010] The aforementioned modular safety fence that can be quickly assembled and disassembled includes a locking block fixedly connected to the bottom of the mounting block, and a slot for cooperating with the locking block is provided at the bottom of the inner wall of the mounting groove corresponding to the position of the locking block.

[0011] The aforementioned modular safety fence that can be quickly assembled and disassembled includes a limit ball on the side of the mounting block.

[0012] The aforementioned modular safety fence that can be quickly assembled and disassembled includes a threaded seat fixedly connected to the top of the second fence post, and a fixing screw for fixing the mounting block is threaded onto the threaded seat.

[0013] The aforementioned modular safety fence that can be quickly assembled and disassembled includes a retaining pad fixedly connected to the bottom of the fixing screw.

[0014] This utility model has at least the following beneficial effects:

[0015] 1. This utility model realizes a modular safety fence that can be quickly assembled and disassembled. By inserting the mounting block of fence rod one into the mounting groove of fence rod two, and cooperating with the locking block at the bottom of the mounting block to engage with the locking groove at the bottom of the inner wall of the mounting groove, quick and convenient installation and disassembly are achieved, greatly shortening the fence construction and dismantling time and improving construction efficiency. Rotating the fixing screw at the top of fence rod two causes it to abut against the mounting block under the action of the threaded seat, enhancing installation stability and ensuring that the fence is firm and reliable under force. The modular design allows for quick disassembly, repair or replacement when a single component is damaged, reducing maintenance costs and minimizing work interruptions. Moreover, it can be flexibly combined and adjusted according to the scope and shape of the work area. By increasing or decreasing the number of fence rods and adjusting the connection angle, it can meet the needs of various scenarios, and has broad application prospects.

[0016] 2. Quick and Convenient Installation and Disassembly: This utility model, through its unique connection structure design, enables quick and convenient installation and disassembly of fence post one and fence post two. During installation, simply insert the mounting block on one side of fence post one into the mounting groove on the other side of fence post two, then press down on fence post one to engage the locking block at the bottom of the mounting block with the slot at the bottom of the mounting groove. For disassembly, loosen the fixing screw to release it from the mounting block, then pull fence post one upwards to disengage the locking block from the slot for easy removal. This quick-assembly and disassembly design significantly shortens the time required for fence setup and dismantling, improving construction efficiency, and is especially suitable for scenarios requiring frequent changes in work areas or temporary fence construction.

[0017] 3. High Connection Stability: While achieving quick assembly and disassembly, this invention also emphasizes connection stability. By rotating the fixing screw at the top of the second fence post, the bottom of the fixing screw is driven to abut against the mounting block by the threaded action of the threaded seat and the fixing screw, further increasing the stability of the mounting block inserted into the mounting groove. This double fixing method ensures that the fence is firmly connected after installation, not easily loosening or falling off, and maintains good stability even under external forces, providing reliable safety for the work area.

[0018] 4. Easy Maintenance and Replacement: Because this utility model's fence adopts a modular design, the individual fence posts are connected by a quick-assembly and disassembly structure. When a fence post or component is damaged, workers can quickly and easily disassemble it for repair or replacement without the need for large-scale disassembly and reconstruction of the entire fence. This not only reduces maintenance costs but also minimizes work downtime caused by fence damage, improving work efficiency. Simultaneously, the modular design also makes it easier to standardize the production and inventory management of fence components, further improving production and maintenance efficiency.

[0019] 5. High Adaptability: This modular safety fence, which can be quickly assembled and disassembled, has excellent adaptability. It can be flexibly combined and adjusted according to different work areas and shapes. By increasing or decreasing the number of fence bars and adjusting the connection angle between the bars, a fence shape that meets actual needs can be easily constructed to satisfy the safety isolation requirements in various complex scenarios. This flexibility makes the fence have a wider range of applications in power construction, maintenance, and other fields requiring temporary isolation. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0021] Figure 1 This is a structural schematic diagram of the modular safety fence that can be quickly assembled and disassembled according to this utility model;

[0022] Figure 2 This is a cross-sectional structural diagram of the modular safety fence that can be quickly assembled and disassembled according to this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the second fence post in the modular safety fence that can be quickly disassembled and assembled according to this utility model;

[0024] Figure 4 This is a structural diagram of the first fence post in the modular safety fence that can be quickly disassembled and assembled according to this utility model.

[0025] Explanation of icon numbers:

[0026] 1. First fence; 2. Second fence; 3. Fence post one; 4. Fence post two; 5. Assembly / disassembly components;

[0027] 501, Mounting block; 5011, Mounting slot;

[0028] 502, Card Block; 5021, Card Slot;

[0029] 503. Limiting ball bearings;

[0030] 504, threaded seat; 5041, fixing screw; 505, abutment pad. Detailed Implementation

[0031] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0032] Please refer to Figures 1 to 4 As shown, an embodiment of this utility model provides a modular safety fence that can be quickly assembled and disassembled, including: a first fence 1 and a second fence 2 that matches the first fence 1. The second fence 2 is provided with a fence bar 3 on its side, and the first fence 1 is provided with a fence bar 4 that works with the fence bar 3 on its side. The fence bar 3 and the fence bar 4 are connected by an assembly / disassembly component 5.

[0033] By adopting the above technical solution, the mounting block 501 of fence post 3 is inserted into the mounting groove 5011 of fence post 4, and the locking block 502 at the bottom of the mounting block 501 engages with the locking groove 5021 at the bottom of the inner wall of the mounting groove 5011, enabling quick and convenient installation and disassembly, greatly shortening the fence construction and dismantling time and improving construction efficiency. Rotating the fixing screw 5041 at the top of fence post 4 causes it to abut against the mounting block 501 under the action of the threaded seat 504, enhancing installation stability and ensuring that the fence is firm and reliable under stress. The modular design allows for quick disassembly, repair, or replacement of damaged individual components, reducing maintenance costs and minimizing work interruptions. Furthermore, it can be flexibly combined and adjusted according to the scope and shape of the work area, and can meet diverse scenario needs by increasing or decreasing the number of fence posts and adjusting the connection angle, showing broad application prospects.

[0034] To achieve the initial connection between fence post 3 and fence post 4, in this embodiment: the disassembly and assembly component 5 includes a mounting block 501 fixedly connected to the side of fence post 3. The side of fence post 4, corresponding to the position of the mounting block 501, has a mounting groove 5011 that cooperates with the mounting block 501. The cooperative design of the mounting block 501 and the mounting groove 5011 provides a basic structure for the connection between fence post 3 and fence post 4, enabling the two to achieve an initial connection through a simple plug-in action. This facilitates subsequent fixing operations, greatly simplifies the fence installation steps, and improves installation efficiency.

[0035] To enhance the stability of the connection between fence post 3 and fence post 4, in this embodiment: a locking block 502 is fixedly connected to the bottom of the mounting block 501, and a locking groove 5021 is provided on the bottom of the inner wall of the mounting groove 5011 at the position corresponding to the locking block 502, which cooperates with the locking block 502. The locking structure between the locking block 502 and the locking groove 5021 further enhances the stability of the connection between fence post 3 and fence post 4 after the mounting block 501 is inserted into the mounting groove 5011. This locking method can effectively prevent the fence posts from loosening or separating due to external forces during use, ensuring that the fence always maintains a stable isolation state, and improving the safety and reliability of the fence.

[0036] To reduce friction between the mounting block 501 and the mounting groove 5011, in this embodiment, a limiting ball 503 is also provided on the side of the mounting block 501. The limiting ball 503 reduces friction during the insertion and removal of the mounting block 501 from the mounting groove 5011. This makes installation and disassembly operations smoother, reduces the labor intensity of operators, and also reduces wear on components caused by friction, extending the service life of the fence.

[0037] To further secure the mounting block 501 and improve the reliability of the connection between fence post 3 and fence post 4, in this embodiment, a threaded seat 504 is fixedly connected to the top of fence post 4. A fixing screw 5041 for securing the mounting block 501 is threaded onto the threaded seat 504. The combination of the threaded seat 504 and the fixing screw 5041 provides an additional method of securing the mounting block 501. By rotating the fixing screw 5041 so that its bottom abuts against the mounting block 501, the stability of the mounting block 501 within the mounting groove 5011 can be further enhanced, preventing displacement or loosening under significant external forces. This improves the overall connection reliability of the fence and ensures that the fence can stably perform its isolation function for a long period.

[0038] To prevent the fixing screw 5041 from damaging the mounting block 501 and to increase the stability of the contact, in this embodiment, an abutment pad 505 is fixedly connected to the bottom of the fixing screw 5041. The abutment pad 505 serves as a buffer and protector. It prevents the fixing screw 5041 from directly contacting the mounting block 501, preventing scratches or damage to the mounting block 501 during the fixing process. At the same time, the abutment pad 505 increases the contact area between the fixing screw 5041 and the mounting block 501, improving the stability of the contact and further enhancing the connection effect between fence post 3 and fence post 4.

[0039] The working principle of this utility model is as follows:

[0040] During fence installation, the operator first precisely inserts the mounting block 501 on the side of fence post 3 into the corresponding mounting groove 5011 on the side of fence post 4. At this time, the limiting ball 503 abuts against the side of the inner wall of the mounting groove 5011. Then, the fence post 3 is pressed down, and the locking block 502 at the bottom of the mounting block 501 is engaged into the locking groove 5021 at the bottom of the inner wall of the mounting groove 5011, thus initially achieving the connection between fence post 3 and fence post 4.

[0041] To further improve the stability of the connection, the operator rotates the fixing screw 5041 at the top of the second fence post 4. Under the action of the threads of the threaded seat 504 and the fixing screw 5041, the fixing screw 5041 slowly descends, and the abutment pad 505 at its bottom finally abuts against the mounting block 501, which further fixes the mounting block 501 and ensures that the connection between the first fence post 3 and the second fence post 4 is firm and not easy to loosen.

[0042] When the fence needs to be dismantled, the operator only needs to loosen the fixing screw 5041 to disengage it from the mounting block 501. Then, by pulling the fence rod 3 upward, the locking block 502 at the bottom of the mounting block 501 will disengage from the slot 5021. At this time, the mounting block 501 can be easily pulled out from the mounting slot 5011, thus realizing the convenient dismantling of fence rod 3 and fence rod 4.

[0043] Through this unique assembly and disassembly component 5 design, this utility model enables rapid assembly and disassembly of the fence, greatly improving construction efficiency while ensuring the stability and reliability of the fence connection.

[0044] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A modular safety fence that can be quickly assembled and disassembled, comprising a first fence (1) and a second fence (2) matching the first fence (1), characterized in that, The second fence (2) is provided with a fence rod one (3) on its side, and the first fence (1) is provided with a fence rod two (4) that works with the fence rod one (3) on its side. The fence rod one (3) and the fence rod two (4) are connected by a disassembly assembly (5). The assembly / disassembly component (5) includes a mounting block (501) fixedly connected to the side of the first fence post (3). The second fence post (4) has a mounting groove (5011) on its side corresponding to the mounting block (501) for use with the mounting block (501). A locking block (502) is fixedly connected to the bottom of the mounting block (501). A slot (5021) is opened on the bottom of the inner wall of the mounting groove (5011) corresponding to the locking block (502) for use with the locking block (502). A limiting ball (503) is also provided on the side of the mounting block (501). A threaded seat (504) is fixedly connected to the top of the second fence post (4). A fixing screw (5041) for fixing the mounting block (501) is threaded onto the threaded seat (504).

2. The modular safety fence that can be quickly assembled and disassembled according to claim 1, characterized in that: The bottom of the fixing screw (5041) is fixedly connected to an abutment pad (505).

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